23318157

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2803}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 32302080

約数和(自身を除く): 8983923

約数列:

[1, 3, 47, 59, 141, 177, 2773, 2803, 8319, 8409, 131741, 165377, 395223, 496131, 7772719, 23318157]

約数ペア:

[(1, 23318157), (3, 7772719), (47, 496131), (59, 395223), (141, 165377), (177, 131741), (2773, 8409), (2803, 8319)]